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BOSTON MARATHON 2023

Ben Downie

Bib: 6205•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:37
Rank: #13453
Start → 5K
24:37 | 7:55/mi
10K· 6.21 mi
49:13
Rank: #13745 (-292)
5K → 10K
24:36 | 7:55/mi
15K· 9.32 mi
1:14:38
Rank: #14413 (-668)
10K → 15K
25:25 | 8:11/mi
20K· 12.43 mi
1:39:47
Rank: #14319 (+94)
15K → 20K
25:09 | 8:06/mi
Half· 13.11 mi
1:45:16
Rank: #14329 (-10)
20K → Half
5:29 | 8:02/mi
25K· 15.53 mi
2:05:28
Rank: #14481 (-152)
Half → 25K
20:12 | 8:20/mi
30K· 18.64 mi
2:32:39
Rank: #14718 (-237)
25K → 30K
27:11 | 8:45/mi
20M
2:45:15
Rank: #14981 (-263)
30K → 20M
12:36 | 9:17/mi
21M
2:54:32
Rank: #14961 (+20)
20M → 21M
9:16 | 9:17/mi
35K· 21.75 mi
3:01:28
Rank: #15130 (-169)
21M → 35K
6:56 | 9:17/mi
23M
3:14:19
Rank: #15615 (-485)
35K → 23M
12:51 | 10:16/mi
24M
3:28:23
Rank: #16996 (-1381)
23M → 24M
14:04 | 14:04/mi
40K· 24.85 mi
3:44:39
Rank: #18846 (-1850)
24M → 40K
16:16 | 19:02/mi
25.2M
3:50:32
Rank: #19288 (-442)
40K → 25.2M
5:53 | 17:04/mi
Finish· 26.22 mi
3:59:43
Rank: #19263 (+25)
25.2M → Finish
9:11 | 9:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:16
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time2:14:27
Pace10:15 /mi
📊Positive Split: 27.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2424:377:5524:37
7:55
-
10K
6.21 mi11:15:0049:137:5524:36
7:55
0:00
15K
9.32 mi11:40:251:14:388:0025:25
8:11
+0:16
20K
12.43 mi12:05:341:39:478:0225:09
8:06
-0:05
Half
13.11 mi12:11:031:45:168:025:29
8:02
-0:04
25K
15.53 mi12:31:152:05:288:0520:12
8:20
+0:18
30K
18.64 mi12:58:262:32:398:1127:11
8:45
+0:25
20M
20.00 mi13:11:022:45:158:1612:36
9:17
+0:32
21M
21.00 mi13:20:192:54:328:199:16
9:17
0:00
35K
21.75 mi13:27:153:01:288:216:56
9:17
0:00
23M
23.00 mi13:40:063:14:198:2712:51
10:16
+0:59
24M
24.00 mi13:54:103:28:238:4114:04
14:04
+3:48
40K
24.85 mi14:10:263:44:399:0216:16
19:02
+4:58
25.2M
25.20 mi14:16:193:50:329:095:53
17:04
-1:58
Finish
26.22 mi14:25:303:59:439:099:11
9:01
-8:03

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:55 /mi

Average Pace

9:09 /mi

Slowest Pace

19:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:23:30

85% of race

Time at Slower Pace

36:13

15% of race

Average Pace: 9:09 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:50:2424:377:5524:37
7:55
#13453
10K
6.21 mi11:15:0049:137:5524:36
7:55
#13745
15K
9.32 mi11:40:251:14:388:0025:25
8:11
#14413
20K
12.43 mi12:05:341:39:478:0225:09
8:06
#14319
Half
13.11 mi12:11:031:45:168:025:29
8:02
#14329
25K
15.53 mi12:31:152:05:288:0520:12
8:20
#14481
30K
18.64 mi12:58:262:32:398:1127:11
8:45
#14718
20M
20.00 mi13:11:022:45:158:1612:36
9:17
#14981
21M
21.00 mi13:20:192:54:328:199:16
9:17
#14961
35K
21.75 mi13:27:153:01:288:216:56
9:17
#15130
23M
23.00 mi13:40:063:14:198:2712:51
10:16
#15615
24M
24.00 mi13:54:103:28:238:4114:04
14:04
#16996
40K
24.85 mi14:10:263:44:399:0216:16
19:02
#18846
25.2M
25.20 mi14:16:193:50:329:095:53
17:04
#19288
Finish
26.22 mi14:25:303:59:439:099:11
9:01
#19263
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi134539751975115713(Top 59%)10578(Top 70%)10578(Top 472%)
10K6.21 mi3.10 mi13745-2929833-829833-8214122(Top 53%)9985(Top 66%)9985(Top 446%)
15K9.32 mi3.11 mi14413-66810090-25710090-25715713(Top 59%)10578(Top 70%)10578(Top 472%)
20K12.43 mi3.11 mi14319+9410038+5210038+5214191(Top 53%)9961(Top 66%)9961(Top 444%)
Half13.11 mi0.68 mi14329-1010037+110037+114663(Top 55%)10183(Top 67%)10183(Top 454%)
25K15.53 mi2.42 mi14481-15210073-3610073-3615141(Top 57%)10194(Top 67%)10194(Top 455%)
30K18.64 mi3.11 mi14718-23710132-5910132-5915773(Top 59%)10389(Top 68%)10389(Top 464%)
20M20.00 mi1.36 mi14981-26310204-7210204-7217917(Top 67%)11189(Top 74%)11189(Top 499%)
21M21.00 mi1.00 mi14961+2010175+2910175+2914862(Top 56%)9867(Top 65%)9867(Top 440%)
35K21.75 mi0.75 mi15130-16910215-4010215-4019070(Top 72%)11609(Top 76%)11609(Top 518%)
23M23.00 mi1.25 mi15615-48510360-14510360-14520737(Top 78%)12349(Top 81%)12349(Top 551%)
24M24.00 mi1.00 mi16996-138110933-57310933-57326098(Top 98%)14865(Top 98%)14865(Top 663%)
40K24.85 mi0.85 mi18846-185011706-77311706-77326595(Top 100%)15160(Top 100%)15160(Top 676%)
25.2M25.20 mi0.35 mi19288-44211903-19711903-19726378(Top 99%)15019(Top 99%)15019(Top 670%)
Finish26.22 mi1.02 mi19263+2511881+2211881+2218025(Top 68%)11085(Top 73%)11085(Top 495%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15713

Males

10578

M40-44

10578

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

14122

Males

9985

M40-44

9985

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15713

Males

10578

M40-44

10578

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

14191

Males

9961

M40-44

9961

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

14663

Males

10183

M40-44

10183

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

15141

Males

10194

M40-44

10194

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15773

Males

10389

M40-44

10389

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17917

Males

11189

M40-44

11189

20M→21M

20.0 - 21.0 mi

Top 56%
×8stories
+106ft-24ft

Overall

14862

Males

9867

M40-44

9867

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

19070

Males

11609

M40-44

11609

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

20737

Males

12349

M40-44

12349

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

26098

Males

14865

M40-44

14865

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

26595

Males

15160

M40-44

15160

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26378

Males

15019

M40-44

15019

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18025

Males

11085

M40-44

11085

Passing Analysis

Category:
Athletes Passed
901
Passed By
6711
Net Change
-5810
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13453
5K → 10K182474-292#13453#13745
10K → 15K37705-668#13745#14413
15K → 20K229135+94#14413#14319
20K → Half2535-10#14319#14329
Half → 25K100252-152#14329#14481
25K → 30K100337-237#14481#14718
30K → 20M28291-263#14718#14981
20M → 21M9979+20#14981#14961
21M → 35K17186-169#14961#15130
35K → 23M19504-485#15130#15615
23M → 24M11382-1381#15615#16996
24M → 40K01850-1850#16996#18846
40K → 25.2M2444-442#18846#19288
25.2M → Finish6237+25#19288#19263
TOTALS9016711-5810
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing